I even bought a 60mm hole saw for this based on the answers to the FAQ which turned out to be overkill. Luckily I had some duct tape which I wrapped around a strap and it created a very tight die-cut compression seal. I also collected HDMI cables from each device that comes with one, so I had no problem connecting some HDMIs but not others. Works well for the price but not without inconveniences.
USB C Hub 4 Ports with USB 3.0, USB C to USB Adapter - Small Hub for Laptop, Compatible with MacBook Pro, New Mac Air, Surface Pro 7, Chromebook, iPad Pro, iMac, Laptops
11 Review
Plugable USB C Cube - Mini Docking Station: Thunderbolt 3 & USB-C Compatible, Connect HDMI up to 4K Monitor @30Hz, Ethernet, 3X USB Ports
13 Review
EEEKit 5-Port USB Hub for PS4 Slim - High-Speed USB 3.0/2.0 Charger Controller Splitter Expander for Playstation 4 Slim
12 Review
Satechi Aluminum Multi-Port Adapter 4K HDMI, USB-C Pass Through, Gigabit Ethernet, SD/Micro Card Readers, and USB 3.0 for 2020 MacBook Pro, MacBook Air, and iPad Pro (Space Gray)
14 Review
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
๐ป Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review
๐ฅ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review